This abandoned NASA launch site is now a memorial to a trio of astronauts who were killed there.

The remnants of the fortress that saved Georgia from the Spanish still stand guard on their swampy island.

Interactive modern and vintage submarine equipment, World War II relics, and submarine attire.

Named from the Spanish for “beautiful woods,” this public cemetery is spread across 29 acres of moss-draped oaks.

Amelia Island’s oldest independent bookstore is a cozy oasis for literary exploration.

Used as a military post in three different engagements, this fort has remained incomplete and unfired upon for nearly 200 years.

Based in a former haberdashery, Florida’s oldest continually-operating bar has a rich nautical history and lots of local lore.

The spot where the two men ate together now stands enclosed in glass.

Life-sized painted illusions let pedestrians blend in with the street art.

A gift from the Soviet Union in the 1980s, this is the only statue of the Soviet dictator in Southeast Asia.

Under Hanoi’s medieval citadel sits a secret military headquarters from the final years of the Vietnam War.

Ho Chi Minh's perfectly preserved body has been on display here since 1975.

Monument to a brutal, ineffectual US bombing campaign and a sobering reminder of the human cost of the Vietnam War.

Unbeknownst to many, this fountain was erected as a tomb and still holds the remains of a Frenchman.

Twice a day a speeding train passes only inches from the homes of this residential neighborhood.

The notorious "Hanoi Hilton" where Vietnamese colonial subjects and later American POWs, including John McCain, were imprisoned.

This museum focuses on the history and culture of the German settlers in Pennsylvania.

Among the may artifacts on display is a clock made of 50,000 individual pieces of wood.

This restored 18th-century house was once the home of Lititz's first tobacconist.

On the outskirts of Pennsylvania’s capital city, a reminder of the worst accident in U.S. commercial nuclear power plant history.

This massive sycamore tree has been labeled as one of the largest in the state.

A local prank turned town icon.

A small but stubborn relic of Spain’s turbulent past hides in plain sight.

A rare set of strings by famed instrument maker Antonio Stradivarius is on display in the Royal Palace.